Tag: Louisville

Surveyors William Moylan and Garran Wesseman

Posted on by Nick Roberts

JNR_06_26_2015_105114_William and Garron_#2_HDR

 

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In this photo William Moylan is working with Garran Wesseman who is standing on the right hand end of a side girder on Tower Three of the Downtown Span of the Ohio River Bridges Project. This was the first section of the downtown span that was attached to Tower Three and marked another milestone in the construction timeline. After this section was placed all three towers were supporting sections of the new bridge.

The surveyors continuously monitor the placement of the bridge components in order to make sure that the bridge is staying true to the design specifications. Their survey equipment is all electronic and communicates the measurements to the surveyors and engineers in real time so that the decisions they make are accurate.

William Moylan talks with his partner Garren Wesseman as they measure the placement of the side girder and road girders of the downtown span.
William Moylan talks with his partner Garran Wesseman as they measure the placement of the side girder and road girders of the downtown span.

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William Moylan at work.
William Moylan at work.

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Progress being made on the Downtown Span of the Ohio River Bridges Project as seen from the eastern tower of Tower Three.

High Above the Ohio River

Posted on by Nick Roberts

High above the Ohio River you can see the scope of the work on the Downtown Span of the Ohio River Bridges Project in Louisville, KY.

Pile driving crew placing a piling section for welding before driving further into the earth. #3

Pile Drivers Working at Preston and Jefferson Streets

Posted on by Nick Roberts
Pile driving crew placing a piling section for welding before driving further into the earth. #4
Pile driving crew placing a piling section for welding before driving further into the earth. #4

Most of  these images are of the pile drivers working at Preston and Jefferson Streets as they rebuild Spaghetti Junction in Louisville, KY. These guys drive seventy feet long H-beams into the earth to support the foundation for the retaining walls and bridge abutments of the roadway for the Ohio River Bridges Project.

Most of these images of pile drivers working are HDR images created using a three frame bracket set of +2, 0 and -2 EV exposures. They were merged in NIK HDR Efex Pro 2 and then finished using Adobe Camera Raw and Photoshop CS5. The light was pretty flat the day I was shooting these photos. Using HDR techniques allowed me to capture the scenes and reveal the details and textures that might have otherwise escaped capture in a single exposure.